Mathematics College

Write the equation of a line that
goes through the points (3,7) and
(-3,5).

Answers

Answer 1

Answer:

[tex]y = mx + c \\ 7 = 3m + c \\ 5= - 3m + c \\ 2c = 12 \\ c = 6 \\ 7 = 3m + 6 \\ 3m = 1 \\ m = \frac{1}{3} \\ y = \frac{1}{3} x + 6[/tex]

Related Questions

Solve the inequality and graph the solution on the line provided. -20+5x >5

Answers

Answer:

x>5

Step-by-step explanation:

-20+5x>5

5x>25

X>5

X=

--l----l----l----l----l----l----l----l----l

 6   7    8   9   10  11   12 ....   ∞

Can somebody help me with my work please?

Answers

sure what grade are you in

Please show work if needed if not then just answer!:)

Answers

9.

F. Symmetric Property of =.

The Symmetric Property of Equality states that if A = B, then B will = A, and that placement does not matter.

10.

B. Transitive Property of =.

The Transitive Property of Equality states that if A = B and B = C, then A = C.

In this case, AE = FB, FB = EF (meaning that point B is the midpoint), therefore, AE = EF.

Wich is the missing number in the prime factorization will rate branleist

Answers

The answer is a. 5. Good luck

The slope of Consider the line whose equation is 3x + y - 3 = 0. The slope of any line that is parallel to this line is any line that is perpendicular to this line is​

Answers

Answer:

parallel : y = -3x + 3

perpendicular : y = 1/3x + 3

Step-by-step explanation:

rewrite 3x + y - 3 = 0

y = -3x + 3

parallel has the same slope

so

parallel : y = -3x + 3

perpendicular is negative reciprocal of the slope

so

-3x becomes 1/3x

so

perpendicular : y = 1/3x + 3

You and three friends go to the local fair. You each buy a $3 food ticket and a stamp for unlimited rides. If the total cost for the four of you is $32, how much does the stamp for unlimited rides cost?

Answers

Answer:

its should be 23

because

3x3 is 9

9+23=32

What is 104 1/6 simplified pls help me

Answers

Answer:

104

Step-by-step explanation:

If is wrong i'm sorry

Si una semana después la caja fue agrandada 0.43m2 porque llegó una nueva serpiente ¿ahora cuánto mide el piso de la caja

Answers

The length of the floor of the box with an area of [tex]0.43m^2[/tex] is 0.66m

Let the area of the enlarged portion be a square and the formula is expressed as:

[tex]A = L^2[/tex]

L is the side length or the floor of the box.

Given the following parameters:

[tex]A = 0.43m^2[/tex]

Substitute the given parameters into the formula as shown:

[tex]0.43 = L^2\\L =\sqrt{0.43}\\L= 0.6557[/tex]

Hence the length of the floor of the box with an area of [tex]0.43m^2[/tex] is 0.66m

Learn more here: https://brainly.com/question/17182640

Write the equation of the line graphed below.

Answers

Answer: y=-7

Step-by-step explanation: on why axis and is pallet yo x axis

Answer:

y = -7

Step-by-step explanation:

Given
f(x) = 2x^2 – 5x, evaluate f (-4).

Answers

Answer:

52

Step-by-step explanation:

f (-4) = 2(-4)² - 5(-4)

        = 32 + 20

        = 52

Cuantas horas es en 60 millas por hora a 240 millas de distancia

Answers

Answer:

How many hours is it in 60 miles per hour 240 miles away?

Step-by-step explanation:

D = r*t

240 = 60*t

240/60 = t

4 = t

t = 4

It will take 4 hours.

divide the following mixed fraction
2 7/10 ÷ 3 1/4
​

Answers

Answer:

54/155

Step-by-step explanation:

do the reciprocal of 31/4then multiply it with27/10

Answer:

54/155

Step-by-step explanation:

hope it works out for you

Ken has 45 books to put on shelves.
He wants to put the same number of books on each shelf.
Which of the following lists shows all of the choices for how many books to put on each shelf?

Answers

Answer:

3, 5, 9, 15

Step-by-step explanation:

Just find all the factors

find the value of x
[tex]x[/tex]
​

Answers

70°

Step-by-step explanation:

because AB//CD value of x is :

x = 30° + 40°

x = 70°

#
Members of Stonebridge Community
Pool pay $120 each year plus $2 per
visit to the pool. Non-members do not
poy an annual fee but pay $5 per visit
to the pool. How many visits to the pool
in a year would it take for a member
and a non-member to pay the same
total amount?

Answers

Answer:

It would take 40 times to match the amount of money

Illinois' population is now 12.5 million and decreasing by 0.1 million each year. On the other hand, Arizona's population is 6.9 million and increasing by 0.6 million each year. In how many years will the two states have the same population?

Answers

Answer:

8 years

Step by step guide:

100,000 x 8 = 800,000

600,000 x 8 = 4,800,000

6,900,000 + 4,800,000 = 11,700,000

12,500,000 - 800,000 = 11,700,000

Blake can paint a room in 9 hours, Ned can paint the same room in 6 hours, how long to paint the room together

Answers

Work done by Blake = 1/9; Work done by Ned = 1/6; Total work done by both of them together is given by 1/6 +1/6 = 3+2/18 = 5/18; So, the time taken by both of them if they work together is given by: 18/5 =3 3/5 hours.

Which of the following describes a geometric sequence?
A. a sequence in which the terms are not related in any way
B. a sequence in which terms are given by multiplying the previous term by a common ratio
C. a sequence in which terms are given by adding the previous term to a common ratio
D. a sequence in which terms are given by subtracting the previous term from a common ratio

Answers

Answer:

B. A sequence in which terms are given by multiplying the previous term by a common ratio

Hope this helped. A brainliest would be very much appreciated. (I need 5 brainliest so I can level up) :)

Answer:

c

Step-by-step explanation:

I don’t know the answer help pls

Answers

Answer: Option A

EXPLANATION: Trust me :)

A map of Asia has a scale of 1.5 inches= 300 miles. The distance between Thailand and China is about 5.25 inches. How far is it from Thailand to China in miles? Round to the nearest mile.

Answers

Answer:

1050

5.25/1.5 = 3.5

3.5x300 = 1050

Find the value of f(3)

Answers

Answer:

3f

Step-by-step explanation:

Use the commutative property to reorder the terms.

Eleanor has £50. Trevor takes £y. What’s an expression for how much Eleanor has got left?

Write down the answer, and don’t leave spaces, please.

Answers

Answer:

£50-£y or 50-y

Step-by-step explanation:

remaining = initial - taken

remaining = 50 - y

I need help with this problem, please do not try to guess or anything like that.

Answers

Answer:

h(x) = 9.5x-110

Step-by-step explanation:

h(x) = 9.5x-110, you had the right idea, just got to remember that when a negative number goes down its addition.

-If you thought that I was helpful, go ahead and give me the brainliest answer!

of
recipe. Which shows the correct amount of flour you need in the most reduced
form?
HE

Answers

Answer:

You would need 1/5 cups of flour.

Step-by-step explanation:

(I need help)
Compute each of the following mentally.
a.) 160 + 92 – 32 + 40 – 18


b.) 36 + 97 – 80 + 44

Answers

Answer:

b. 9

Step-by-step explanation:

36+97=133

80+44=124

133-124=9

Kendra is also buying souvenirs for the family reunion. She wants to spend under $2.25 for each item.

Which souvenirs cost less than $2.25 per item?

Check all that apply.

tote bags: 25 for $49.00
picture frames: 15 for $32.25
water bottles: 12 for $27.60
mugs: 8 for $15.92
T-shirts: 10 for $25.00

Answers

Answer:

1st,2nd,4th,

Step-by-step explanation:

You have to divide the price by the numbers of items!

Answer:

It's A,B,D

Hence, 1 tote bag, 1 picture frame and 1 mug cost under $2.25.

Step-by-step explanation:

Find the equation of the line through the point (1, 16) that is parallel
to the given line. Write your final answer in slope-intercept form.
2y – 14x = 12

Answers

I think slope intercept form is y = mx + b. So first write the original line like this:

2y = 14x + 12 (add 14x to both sides)
y = 7x + 6 (divide all by 2 so we just have y and not 2y)

Parallel means it has the same slope but different intercept. So we need to know which intercept allows us to have a slope of 7 but go through the point (1, 16).

y = 7x + b
16 = 7(1) + b (substitute x & y)
16 = 7 + b (simplify)
9 = b (subtract 7 on both sides)

So the intercept is 9. So the equation of the parallel line would be y = 7x + 9.

And that answer is parallel to the original line y = 7x + 6; the whole line is shifted upwards by 3 units.

I will mark brainliest!!!!!!! Please I don’t have much time!!!!!


Which ordered pairs is a solution to -52 + 3y > 12?
(3,9)
(-5,5)
(3,-6)
O |(-2,-5)
(2,8)
(-6,0)

Answers

-52 +3y >12
3y >64
y >21.3

A painter made the table below to show the amount of paint it takes to cover a certain amount of square feet. The amount of paint varies directly with the area of each wall.

Amount of Paint and Size of Wall
Area of wall feet squared, x
64
144
400
Amount of paint (pints), y
4
9
25

How much paint should the painter expect to use to paint a wall with an area of 256 square feet?

Answers

Answer:

16 pints

Step-by-step explanation:

it seems like there's a pattern. when you divide x by 16, you get the result of y.

64/16 = 4

144/16 = 9

400/16 = 25

so to find the answer would be x/16 = y.

sqrt ft is x, pints is y.

we're looking for how many pints of pain we should use for 256 sqrt ft. we use that same equation, but replace x with 256, and solve for y.

256/16 = 16

therefore, your answer is 16 pints.

Answer:

Its for the person above me to get brainiest! really great answer!

Step-by-step explanation:

Yw! :D

In 2019, the minimum wage in Arizona is $11 per hour. The total cost of renting a one-bedroom apartment in one city is $1410 per month. Without considering any other living expenses or deductions, could a person working 40 hours a week at the minimum wage cover the $1410 per month?

1.Yes, they have $495.20 more than they need.
2.No, the total earned is $495.20.
3.Yes, they have $1905.20 more than they need.
4.No, $1905.20 is not enough.

Answers

Answer:

1

Step-by-step explanation:

40 x 11 = 440

440 x 4 = 1760

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